Finding the Fourth Proportional to 108,350.22, 149,520.42 and 60,608.82

Step by Step Solution

1. Step 1: Write the proportion equation
   108,350.22 : 149,520.42 = 60,608.82 : x
2. Step 2: Convert to fraction form
   108,350.22/149,520.42 = 60,608.82/x
3. Step 3: Cross multiply
   108,350.22x = 149,520.42 × 60,608.82
4. Step 4: Simplify right side
   108,350.22x = 9,062,256,222.10
5. Step 5: Solve for x
   x = 9,062,256,222.10/108,350.22
6. Step 6: Final answer
   x = 83,638.56